Eighty percent of US deals happen after the fourth contact. Most exporters give up after the second.
The US purchasing manager's inbox is a war zone: hundreds of emails a day, constant shifts in priorities. An unanswered email does not mean no, it means not now. A polite reminder at the right moment is a favor, not a nuisance, because it brings you to the surface just when they actually need you.
The cultural difference here is large: in Estonia a third email feels pushy, in the USA it is read as professional persistence.
The first follow-up five to seven days after the initial message: short, with a new angle, not "did you get my email". The second after two weeks: add value, such as a relevant market fact or a new reference. The third after a month: ask directly whether the topic is current or whether you should come back later, and offer a specific time.
Every email under a hundred words. And every email must give a reason to reply, not merely serve as a reminder.
Without a system, follow-up dies in the first busy week. A simple spreadsheet or a CRM with reminders is the minimum. For our sales-representation clients we run this rhythm on their behalf, and this is where a large share of the results comes from: not from the first email, but from the discipline that follows it.
The first consultation is free: together we'll see who in the US already buys your product and how to reach them.